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Emerald|Lab Grown|IGI

1.05ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG508138527

Shape and cutting style on the report: Emerald cut

Certificate IGI LG508138527

Diamond specifications and retailer prices

From $968 SGD
$757 USD
As of October 30, 2026
Save $2,520 SGD (72%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,231 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.05ct lab-grown emerald diamond

This 1.05ct lab-grown emerald sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG508138527 or 508138527. Listed at 15 retailers as of October 30, 2026, with a 260% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.8°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG508138527
Dimensions7.33 × 4.78 × 3.02 mm
L/W Ratio1.53
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.33 mm4.78 mm1.05 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG508138527
Side View
Table 69.0%Crown 27.8°Girdle: MediumPavilion 41.3°Culet: LNGDepth 63.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,231 SGD|Low: $772 SGD|High: $4,265 SGD|Avg: $2,126 SGD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 13$968 SGD
Retailer 4$1,053 SGD
Retailer 5$1,083 SGD
Retailer 3$1,122 SGD
Retailer 15$1,122 SGD
Retailer 14$1,266 SGD
Retailer 11$1,349 SGD
Retailer 8$1,749 SGD
Retailer 16$1,818 SGD
Retailer 10$2,064 SGD
Retailer 12$2,669 SGD
Retailer 2$2,925 SGD
Retailer 17$3,156 SGD
Retailer 9$3,215 SGD
Retailer 7$3,480 SGD
Retailer 6$3,487 SGD
MOH London$4,231 SGD

28 data points across 17 retailers

15 retailers$968 SGD to $3,487 SGD

B+
Cheapest Retailer
-
$968 SGD
$757 USD
B
Retailer 2
-
$1,053 SGD
$824 USD
View
B
Retailer 3
-
$1,083 SGD
$847 USD
View
Final sale: no returns
B
Retailer 4
-
$1,122 SGD
$878 USD
View
Retailer 5
-
$1,122 SGD
$878 USD
View
Price last confirmed 14 days ago
B
Retailer 6
-
$1,266 SGD
$990 USD
View
B
Retailer 7
-
$1,349 SGD
$1,055 USD
View
B
Retailer 8
-
$1,818 SGD
$1,422 USD
View
B
Retailer 9
-
$2,064 SGD
ZAR 26,077 ZAR
View
B
Retailer 10
-
$2,669 SGD
$2,088 USD
View
B
Retailer 11
-
$2,925 SGD
A$3,520 AUD
View
B
Retailer 12
-
$3,156 SGD
$2,469 USD
View
B
Retailer 13
-
$3,480 SGD
$2,722 USD
View
B
Retailer 14
-
$3,487 SGD
£2,148 GBP
View
Most Expensive
MOH London
LG508138527 · Oct 29
$4,231 SGD
£2,606 GBP
View
Price under review
14 more retailers have this diamond
Prices start from $968 SGDSave up to $2,520 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.05ct Emerald
$968 SGD